
Gambit Agency
ReviewCardiff-based paid media agency delivering performance-driven Google and Meta campaigns for SMBs.
About Gambit Agency
Gambit Agency is a Cardiff-based digital marketing firm founded in 2018 and formerly operating as Rost Media. The agency focuses on paid media advertising, digital strategy, social media marketing, conversion optimization, and e-commerce marketing. The small team of 2 to 9 specialists serves business services, e-commerce, dental, hospitality, legal, and medical clients across the UK. Documented client engagements include a campaign for Thames Rockets, a tourist boat company, involving a £50,000 media investment. Clients consistently highlight strong ROI delivery and clear communication. With 18 verified Clutch reviews all rated 5.0 and presence on Clutch and LinkedIn, Gambit Agency has a solid reputation relative to its size. The agency also operates from London and Cambridge offices.
Who Gambit Agency Is Best For
Gambit Agency suits small and mid-sized UK businesses that want transparent paid media management across Google and Meta without the overhead of a large agency. The Cardiff headquarters paired with London and Cambridge offices gives regional flexibility.


